CN108890944A - 一种用于制造菲涅尔透镜的模具及其生产方法 - Google Patents
一种用于制造菲涅尔透镜的模具及其生产方法 Download PDFInfo
- Publication number
- CN108890944A CN108890944A CN201810870820.4A CN201810870820A CN108890944A CN 108890944 A CN108890944 A CN 108890944A CN 201810870820 A CN201810870820 A CN 201810870820A CN 108890944 A CN108890944 A CN 108890944A
- Authority
- CN
- China
- Prior art keywords
- substrate
- fresnel lenses
- mold
- manufacturing
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000005266 casting Methods 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 238000005498 polishing Methods 0.000 claims abstract description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 229910052934 alunite Inorganic materials 0.000 claims 2
- 239000010424 alunite Substances 0.000 claims 2
- 239000003205 fragrance Substances 0.000 claims 2
- KPZTWMNLAFDTGF-UHFFFAOYSA-D trialuminum;potassium;hexahydroxide;disulfate Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Al+3].[Al+3].[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O KPZTWMNLAFDTGF-UHFFFAOYSA-D 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000003672 processing method Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007516 diamond turning Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
- B29L2011/005—Fresnel lenses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810870820.4A CN108890944B (zh) | 2018-08-02 | 2018-08-02 | 一种用于制造菲涅尔透镜的模具及其生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810870820.4A CN108890944B (zh) | 2018-08-02 | 2018-08-02 | 一种用于制造菲涅尔透镜的模具及其生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108890944A true CN108890944A (zh) | 2018-11-27 |
CN108890944B CN108890944B (zh) | 2020-08-18 |
Family
ID=64353066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810870820.4A Active CN108890944B (zh) | 2018-08-02 | 2018-08-02 | 一种用于制造菲涅尔透镜的模具及其生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108890944B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109856709A (zh) * | 2019-03-29 | 2019-06-07 | 刘刚 | 一种大直径菲涅尔透镜的制作方法 |
JP2020049353A (ja) * | 2020-01-06 | 2020-04-02 | 株式会社三洋物産 | 遊技機 |
CN111169058A (zh) * | 2020-04-13 | 2020-05-19 | 成都菲斯特科技有限公司 | 菲涅尔透镜模具及其制备方法和菲涅尔透镜的制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008074015A (ja) * | 2006-09-22 | 2008-04-03 | Toppan Printing Co Ltd | レンズシートの製造方法およびその製造装置 |
CN101661120A (zh) * | 2008-08-27 | 2010-03-03 | 光燿科技股份有限公司 | 菲涅尔透镜及其制造方法与装置 |
CN202177711U (zh) * | 2011-08-04 | 2012-03-28 | 廖贤杰 | 菲涅尔透镜的组合体及制造菲涅尔透镜的模具 |
CN102442033A (zh) * | 2011-09-15 | 2012-05-09 | 华侨大学 | 一种线性菲涅尔透镜的成型模具 |
JP2017003997A (ja) * | 2016-07-11 | 2017-01-05 | 大日本印刷株式会社 | リニアフレネルレンズシート及びリニアフレネルレンズシートを製造するためのロール状の型 |
CN107076883A (zh) * | 2014-10-23 | 2017-08-18 | 株式会社大赛璐 | 菲涅尔透镜、以及具备其的光学装置 |
CN207044675U (zh) * | 2017-05-03 | 2018-02-27 | 成都菲斯特科技有限公司 | 一种用于制作线性菲涅尔透镜的模具 |
-
2018
- 2018-08-02 CN CN201810870820.4A patent/CN108890944B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008074015A (ja) * | 2006-09-22 | 2008-04-03 | Toppan Printing Co Ltd | レンズシートの製造方法およびその製造装置 |
CN101661120A (zh) * | 2008-08-27 | 2010-03-03 | 光燿科技股份有限公司 | 菲涅尔透镜及其制造方法与装置 |
CN202177711U (zh) * | 2011-08-04 | 2012-03-28 | 廖贤杰 | 菲涅尔透镜的组合体及制造菲涅尔透镜的模具 |
CN102442033A (zh) * | 2011-09-15 | 2012-05-09 | 华侨大学 | 一种线性菲涅尔透镜的成型模具 |
CN107076883A (zh) * | 2014-10-23 | 2017-08-18 | 株式会社大赛璐 | 菲涅尔透镜、以及具备其的光学装置 |
JP2017003997A (ja) * | 2016-07-11 | 2017-01-05 | 大日本印刷株式会社 | リニアフレネルレンズシート及びリニアフレネルレンズシートを製造するためのロール状の型 |
CN207044675U (zh) * | 2017-05-03 | 2018-02-27 | 成都菲斯特科技有限公司 | 一种用于制作线性菲涅尔透镜的模具 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109856709A (zh) * | 2019-03-29 | 2019-06-07 | 刘刚 | 一种大直径菲涅尔透镜的制作方法 |
JP2020049353A (ja) * | 2020-01-06 | 2020-04-02 | 株式会社三洋物産 | 遊技機 |
CN111169058A (zh) * | 2020-04-13 | 2020-05-19 | 成都菲斯特科技有限公司 | 菲涅尔透镜模具及其制备方法和菲涅尔透镜的制备方法 |
WO2021208412A1 (zh) | 2020-04-13 | 2021-10-21 | 成都菲斯特科技有限公司 | 菲涅尔透镜模具及其制备方法和菲涅尔透镜的制备方法 |
EP4137301A4 (en) * | 2020-04-13 | 2024-10-02 | Chengdu Fscreen Sci Tech Co Ltd | FRESNEL LENS MOLD AND MANUFACTURING METHOD THEREFOR AND FRESNEL LENS MANUFACTURING METHOD |
Also Published As
Publication number | Publication date |
---|---|
CN108890944B (zh) | 2020-08-18 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A mold for manufacturing Fresnel lens and its production method Effective date of registration: 20210408 Granted publication date: 20200818 Pledgee: Bank of Qilu Co.,Ltd. Dezhou Linyi sub branch Pledgor: SHANDONG YUYING OPTICAL INSTRUMENT Co.,Ltd. Registration number: Y2021980002483 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230106 Granted publication date: 20200818 Pledgee: Bank of Qilu Co.,Ltd. Dezhou Linyi sub branch Pledgor: SHANDONG YUYING OPTICAL INSTRUMENT Co.,Ltd. Registration number: Y2021980002483 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A mold for manufacturing Fresnel lens and its production method Effective date of registration: 20230110 Granted publication date: 20200818 Pledgee: Linyi County sub branch of Postal Savings Bank of China Ltd. Pledgor: SHANDONG YUYING OPTICAL INSTRUMENT Co.,Ltd. Registration number: Y2023980030574 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200818 Pledgee: Linyi County sub branch of Postal Savings Bank of China Ltd. Pledgor: SHANDONG YUYING OPTICAL INSTRUMENT Co.,Ltd. Registration number: Y2023980030574 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |